// Search IRDI in files
//
//
public static void SearchForIRDIinEclassFiles(SearchJobData a, Action <double> updateProgress)
{
if (a == null)
{
return;
}
if (a.eclassFiles == null || a.eclassFiles.Count < 1)
{
return;
}
if (a.searchIRDIs == null || a.searchIRDIs.Count < 1)
{
return;
}
double progressPerFile = 1.0 / a.eclassFiles.Count;
// 1st pass: search all content files for IRDI
//
var unitIrdisToSearch = new List <string>();
for (int fileNdx = 0; fileNdx < a.eclassFiles.Count; fileNdx++)
{
if (a.eclassFiles[fileNdx].dft != DataFileType.Dictionary &&
a.eclassFiles[fileNdx].dft != DataFileType.Other)
{
continue;
}
long totalSize = 1 + new System.IO.FileInfo(a.eclassFiles[fileNdx].fn).Length;
// ReSharper disable EmptyGeneralCatchClause
try
{
using (FileStream fileSteam = File.OpenRead(a.eclassFiles[fileNdx].fn))
{
var settings = new XmlReaderSettings();
settings.ConformanceLevel = ConformanceLevel.Document;
int numElems = 0;
using (XmlReader reader = XmlReader.Create(fileSteam, settings))
{
while (reader.Read())
{
if (reader.IsStartElement() && reader.Name == "ontoml:property")
{
// always get the XmlDocument (can either read outer xml or the same as a node)
var doc = new XmlDocument();
var node = doc.ReadNode(reader);
// very specific: do we have a property with a valid id?
if (node.Name == "ontoml:property")
{
var id = GetAttributeByName(node, "id");
if (id != null && a.searchIRDIs.Contains(id.Trim().ToLower()))
{
var sItem = CreateSearchItemFromPropertyNode(node, "prop");
if (sItem != null)
{
a.items.Add(sItem);
// not more than max
if (a.items.Count > a.maxItems)
{
a.tooMany = true;
break;
}
// check as well, if a unit is being referenced
var ndu = node.SelectSingleNode("domain/unit");
if (ndu != null)
{
var urefIrdi = GetAttributeByName(ndu, "unit_ref");
if (urefIrdi != null)
{
unitIrdisToSearch.Add(urefIrdi);
}
}
}
}
}
numElems++;
if (numElems % 500 == 0)
{
long currPos = fileSteam.Position;
double frac = Math.Min(
100.0d * progressPerFile * (fileNdx) +
(100.0d * currPos) * progressPerFile / totalSize,
100.0);
if (updateProgress != null)
{
updateProgress(frac);
}
}
}
}
}
}
}
catch { }
// ReSharper enable EmptyGeneralCatchClause
}
// 2st pass: search all unit files only for unit-IRDIs
//
for (int fileNdx = 0; fileNdx < a.eclassFiles.Count; fileNdx++)
{
if (a.eclassFiles[fileNdx].dft != DataFileType.Units ||
unitIrdisToSearch == null || unitIrdisToSearch.Count < 1)
{
continue;
}
long totalSize = 1 + new System.IO.FileInfo(a.eclassFiles[fileNdx].fn).Length;
// ReSharper disable EmptyGeneralCatchClause
try
{
using (FileStream fileSteam = File.OpenRead(a.eclassFiles[fileNdx].fn))
{
var settings = new XmlReaderSettings();
settings.ConformanceLevel = ConformanceLevel.Document;
int numElems = 0;
using (XmlReader reader = XmlReader.Create(fileSteam, settings))
{
while (reader.Read())
{
if (reader.IsStartElement() && reader.Name == "unitsml:Unit")
{
// always get the XmlDocument (can either read outer xml or the same as a node)
var doc = new XmlDocument();
var node = doc.ReadNode(reader);
// prepare the outer XML
var oxml = node.OuterXml.Trim().ToLower();
foreach (var uits in unitIrdisToSearch)
{
if (uits != null && uits != "" && oxml.Contains(uits.ToLower().Trim()))
{
foreach (var x in GetChildNodesByName(node, "unitsml:CodeListValue"))
{
var cln = GetAttributeByName(x, "codeListName");
var ucv = GetAttributeByName(x, "unitCodeValue");
if (cln == "IRDI" && ucv.ToLower().Trim() == uits.ToLower().Trim())
{
// read to be added as unit
var sItem = new SearchItem("unit", uits, "", node);
a.items.Add(sItem);
}
}
}
}
numElems++;
if (numElems % 500 == 0)
{
long currPos = fileSteam.Position;
double frac = Math.Min(
100.0d * progressPerFile * (fileNdx) +
(100.0d * currPos) * progressPerFile / totalSize,
100.0);
if (updateProgress != null)
{
updateProgress(frac);
}
}
}
}
}
}
}
catch { }
// ReSharper enable EmptyGeneralCatchClause
}
}
public static void SearchForTextInEclassFiles(SearchJobData a, Action <double> updateProgress)
{
if (a == null)
{
return;
}
if (a.eclassFiles == null || a.eclassFiles.Count < 1)
{
return;
}
double progressPerFile = 1.0 / a.eclassFiles.Count;
for (int fileNdx = 0; fileNdx < a.eclassFiles.Count; fileNdx++)
{
long totalSize = 1 + new System.IO.FileInfo(a.eclassFiles[fileNdx].fn).Length;
// ReSharper disable EmptyGeneralCatchClause
try
{
using (FileStream fileSteam = File.OpenRead(a.eclassFiles[fileNdx].fn))
{
var settings = new XmlReaderSettings();
settings.ConformanceLevel = ConformanceLevel.Document;
int numElems = 0;
using (XmlReader reader = XmlReader.Create(fileSteam, settings))
{
while (reader.Read())
{
if (reader.IsStartElement())
{
string searchForType = null;
if (reader.Name == "ontoml:class" && a.searchInClasses)
{
searchForType = "cls";
a.numClass++;
}
if (reader.Name == "ontoml:datatype" && a.searchInDatatypes)
{
searchForType = "dt";
a.numDatatype++;
}
if (reader.Name == "ontoml:property" && a.searchInProperties)
{
searchForType = "prop";
a.numProperty++;
}
if (reader.Name == "unitsml:Unit" && a.searchInUnits)
{
searchForType = "unit";
a.numProperty++;
}
if (searchForType != null)
{
// always get the XmlDocument (can either read outer xml or the same as a node)
var doc = new XmlDocument();
var node = doc.ReadNode(reader);
// contains the text
if (node.OuterXml.Trim().ToLower().Contains(a.searchText))
{
var sItem = CreateSearchItemFromPropertyNode(node, searchForType);
if (sItem != null)
{
a.items.Add(sItem);
// not more than max
if (a.items.Count > a.maxItems)
{
a.tooMany = true;
break;
}
}
}
}
numElems++;
if (numElems % 500 == 0)
{
long currPos = fileSteam.Position;
double frac = Math.Min(
100.0d * progressPerFile * (fileNdx) +
(100.0d * currPos) * progressPerFile / totalSize,
100.0);
if (updateProgress != null)
{
updateProgress(frac);
}
}
}
}
}
}
}
catch { }
// ReSharper enable EmptyGeneralCatchClause
}
}
